option = {
title : {
text : '时间坐标散点图',
subtext : 'dataZoom支持'
},
tooltip : {
trigger: 'item',
formatter : function (params) {
console.debug(params);
if (params.value.length > 1) {
var date = new Date(params.data[0]);
return date.getFullYear() + '-'
+ (date.getMonth() + 1) + '-'
+ date.getDate() + ' '
+ '<br/>'
+params.seriesName +'：'
+ params.data[1]
}
},
axisPointer:{
show: true,
type : 'cross',
lineStyle: {
type : 'dashed',
width : 1
}
}
},
toolbox: {
show : true,
feature : {
mark : {show: true},
dataView : {show: true, readOnly: false},
restore : {show: true},
saveAsImage : {show: true}
}
},
dataZoom: {
show: true,
start : 30,
end : 70
},
/*dataRange: {
min: 0,
max: 100,
orient: 'horizontal',
y: 30,
x: 'center',
//text:['高','低'], // 文本，默认为数值文本
color:['lightgreen','orange'],
splitNumber: 5
},*/
visualMap: {
min: 0,
max: 100,
dimension: 1,
left: 'right',
top: 'top',
text: ['HIGH', 'LOW'], // 文本，默认为数值文本
calculable: true,
itemWidth:18,
itemHeight:160,
textStyle: {
color:'#3259B8',
height: 56,
fontSize:11,
lineHeight:60,
},
inRange: {
color: ['#3EACE5', '#F02FC2']
},
padding:[50, 20],
orient:'horizontal',
},
grid: {
y2: 80
},
xAxis : [
{
type : 'time',
splitNumber:10
}
],
yAxis : [
{
type : 'value',
max:100
}
],
animation: false,
series : [
{
name:'检验结果值',
type:'scatter',
/* symbolSize: function (value){
return Math.round(value[2]/10);
},*/
markPoint: {
data: [{
type: 'max',
name: '最大值'
},
{
type: 'min',
name: '最小值'
}
]
},
data: (function () {
var d = [];
var len = 0;
var now = new Date();
var value;
// console.debug( new Date(2014, 9, 1, 0, Math.round(Math.random()*10000)));
while (len++ < 500) {
d.push([
new Date(Math.round(Math.random()*new Date().getTime())),
(Math.random()*30).toFixed(2) - 0
]);
}
console.debug(d);
return d;
})()
}
]
};